From：CTECHI GROUP Limited Release time：2019-01-25
Overview：Among them, imported batteries are expensive, but the quality is guaranteed; OEM batteries have little quality problems because they are inspected and labeled by the original factory; as for domestic batteries, the quality difference is quite wide.
We are very choosy when buying mobile phones, and buying batteries should also be treated like that. Cell phone batteries are usually divided into:
(1) Imported in original form.
(2) OEM batteries.
(3) Domestic batteries.
Among them, imported batteries are expensive, but the quality is guaranteed; OEM batteries have little quality problems because they are inspected and labeled by the original factory; as for domestic batteries, the quality difference is quite wide.
Generally speaking, the technology of domestic nickel-hydrogen batteries (including Hong Kong, Taiwan and other places) is still mature and the quality is unsatisfactory. But lithium battery manufacturing technology is immature, people who have used it often complain about damage in less than two weeks, and even affect the quality of Big Brother's reception. Consumers must pay special attention to it.
Because of the fierce competition in the telecommunication market, some undesirable manufacturers even pack their batteries into domestic batteries in order to attract consumers at low prices. It is difficult for ordinary consumers to distinguish the true from the false. Therefore, the secret of purchasing mobile phone batteries lies in:
1. Choose smartly
A. Purchase from a reputable business.
B. Choose a brand with good reputation, high popularity and clear after-sales service commitment.
C. Brand batteries with maintenance services
D. When using the charger manufactured in the original factory or in conformity with the specifications, please follow the instructions in the instructions.
E. Pay attention to environmental protection, choose lithium batteries or nickel-hydrogen batteries.
F. Determine the mode or habits you use to select the appropriate thickness of the battery.
2. Be cautious
A. Avoid purchasing counterfeit batteries and domestic batteries of poor quality. The manufacturer's logo on the batteries is clear.
B. Don't be confused by fancy batteries. Be careful with anti-counterfeiting labels and identify them carefully.
C. Don't trust the store's sales promotion.
D. Don't overcharge the battery.
E. Batteries look neat and feel comfortable. Don't buy damaged batteries.
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